191  
CDUS43 KAPX 122158  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
558 PM EDT FRI MAY 12 2023  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR MAY 12 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1916 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 77 1:38 PM 89 2022 64 13 89  
MINIMUM 48 3:50 AM 22 2020 40 8 48  
AVERAGE 63 52 11 69  
 
PRECIPITATION (IN)  
TODAY 0.00 1.13 2000 0.09 -0.09 0.00  
MONTH TO DATE 0.88 1.07 -0.19 1.40  
SINCE MAR 1 7.86 5.81 2.05 9.52  
SINCE JAN 1 12.43 9.14 3.29 11.50  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0  
MONTH TO DATE T 0.2 -0.2  
SINCE MAR 1 15.6 17.4 -1.8  
SINCE JUL 1 70.9 77.6 -6.7  
 
DEGREE DAYS  
HEATING  
TODAY 2 13 -11 0  
MONTH TO DATE 167 185 -18 163  
SINCE MAR 1 1871 2008 -137 2046  
SINCE JUL 1 6740 7532 -792 7375  
 
COOLING  
TODAY 0 0 0 4  
MONTH TO DATE 0 0 0 5  
SINCE MAR 1 2 1 1 5  
SINCE JAN 1 2 1 1 5    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION E (110)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 5:00 AM  
LOWEST 39 12:00 PM  
AVERAGE 68  
   
......................................................
 
 
SUNRISE AND SUNSET  
MAY 12 2023...........SUNRISE 6:09 AM EDT SUNSET 8:53 PM EDT  
MAY 13 2023...........SUNRISE 6:08 AM EDT SUNSET 8:54 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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